Emboss node
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The emboss node generates an image that simulates lighting on its input.

.. image:: images/node_emboss.png

Inputs
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The emboss node has a single input.

Outputs
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The emboss node outputs the result of the emboss operation.

Parameters
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The emboss node has a single parameter that defines the position of the light source used for the emboss effect.

Notes
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This node outputs an image that has a fixed size.